Search products in a campaign

"[\n    {\n        \"productId\": \"1001\",\n        \"customerProductId\": \"SHOPLIVE_PRODUCT_1\",\n        \"name\": \"Keyring\",\n        \"brand\": \"SHOPLIVE\",\n        \"description\": null,\n        \"url\": \"https://www.shoplive.cloud/en\",\n        \"sku\": \"SKU001\",\n        \"imageUrl\": \"https://image.shoplive.cloud/e05d1464-1942-4e4e-bb0b-c4310167d465.jpeg\",\n        \"currency\": \"USD\",\n        \"showPrice\": true,\n        \"originalPrice\": 20.0,\n        \"discountPrice\": 10.0,\n        \"discountRate\": 50.0,\n        \"enableAuction\": false,\n        \"bidStartingPrice\": null,\n        \"bidMaximumPrice\": null,\n        \"bidDuration\": null,\n        \"bidIncrementalAmount\": null,\n                \"extendBidDuration\": null,\n        \"seller\": {\n            \"sellerId\": \"1\",\n            \"name\": \"Shoplive Product Store\",\n            \"profileUrl\": \"https://image.shoplive.cloud/7910e586-19a4-4740-804b-5f9da02e6939.jpg\",\n            \"storeUrl\": \"https://shoplive.cloud\",\n            \"description\": \"Description of the seller\",\n            \"schemes\": null\n        },\n        \"createdAt\": \"2022-05-20T08:01:05Z\",\n        \"updatedAt\": \"2022-05-20T11:27:34Z\",\n        \"campaignId\": \"1237\",\n        \"showingNow\": true,\n        \"sortOrder\": 1,\n        \"stockStatus\": \"IN_STOCK\",\n        \"auction\": null\n    },\n    {\n        \"productId\": \"1002\",\n        \"customerProductId\": \"SHOPLIVE_PRODUCT_2\",\n        \"name\": \"Hoodie\",\n        \"brand\": \"SHOPLIVE\",\n        \"description\": null,\n        \"url\": \"https://www.shoplive.cloud/en\",\n        \"sku\": \"SKU002\",\n        \"imageUrl\": \"https://image.shoplive.cloud/40afe353-0d23-47b6-acdf-10d1fca10c57.jpeg\",\n        \"currency\": \"USD\",\n        \"showPrice\": true,\n        \"originalPrice\": 50.0,\n        \"discountPrice\": 37.0,\n        \"discountRate\": 26.0,\n        \"enableAuction\": false,\n        \"bidStartingPrice\": null,\n        \"bidMaximumPrice\": null,\n        \"bidDuration\": null,\n        \"bidIncrementalAmount\": null,\n                \"extendBidDuration\": null,\n        \"seller\": {\n            \"sellerId\": \"1\",\n            \"name\": \"Shoplive Product Store\",\n            \"profileUrl\": \"https://image.shoplive.cloud/7910e586-19a4-4740-804b-5f9da02e6939.jpg\",\n            \"storeUrl\": \"https://shoplive.cloud\",\n            \"description\": \"Description of the seller\",\n            \"schemes\": null\n        },\n        \"createdAt\": \"2022-05-20T08:01:05Z\",\n        \"updatedAt\": \"2022-05-20T11:27:34Z\",\n        \"campaignId\": \"1237\",\n        \"showingNow\": true,\n        \"sortOrder\": 2,\n        \"stockStatus\": \"LOW_IN_STOCK\",\n        \"auction\": null\n    },\n    {\n        \"productId\": \"1003\",\n        \"customerProductId\": \"SHOPLIVE_PRODUCT_3\",\n        \"name\": \"T-Shirts\",\n        \"brand\": \"SHOPLIVE\",\n        \"description\": null,\n        \"url\": \"https://www.shoplive.cloud/en\",\n        \"sku\": \"SKU003\",\n        \"imageUrl\": \"https://image.shoplive.cloud/67129efb-d859-48b6-94b9-d411fb6de550.jpeg\",\n        \"currency\": \"USD\",\n        \"showPrice\": true,\n        \"originalPrice\": 30.0,\n        \"discountPrice\": 28.0,\n        \"discountRate\": 6.0,\n        \"enableAuction\": false,\n        \"bidStartingPrice\": null,\n        \"bidMaximumPrice\": null,\n        \"bidDuration\": null,\n        \"bidIncrementalAmount\": null,\n                \"extendBidDuration\": null,\n        \"seller\": {\n            \"sellerId\": \"1\",\n            \"name\": \"Shoplive Product Store\",\n            \"profileUrl\": \"https://image.shoplive.cloud/7910e586-19a4-4740-804b-5f9da02e6939.jpg\",\n            \"storeUrl\": \"https://shoplive.cloud\",\n            \"description\": \"Description of the seller\",\n            \"schemes\": null\n        },\n        \"createdAt\": \"2022-05-20T08:01:05Z\",\n        \"updatedAt\": \"2022-05-20T11:27:34Z\",\n        \"campaignId\": \"1237\",\n        \"showingNow\": false,\n        \"sortOrder\": 3,\n        \"stockStatus\": \"SOLD_OUT\",\n        \"auction\": null\n    },\n    {\n        \"productId\": \"1004\",\n        \"customerProductId\": \"SHOPLIVE_PRODUCT_4\",\n        \"name\": \"Mug\",\n        \"brand\": \"SHOPLIVE\",\n        \"description\": null,\n        \"url\": \"https://www.shoplive.cloud/en\",\n        \"sku\": \"SKU004\",\n        \"imageUrl\": \"https://image.shoplive.cloud/b22c72c7-d2f8-49c3-83f0-314c59740649.jpeg\",\n        \"currency\": \"USD\",\n        \"showPrice\": true,\n        \"originalPrice\": 10.0,\n        \"discountPrice\": 7.0,\n        \"discountRate\": 30.0,\n        \"enableAuction\": true,\n        \"bidStartingPrice\": 7.0,\n        \"bidMaximumPrice\": null,\n        \"bidDuration\": 120,\n        \"bidIncrementalAmount\": 1.0,\n                \"extendBidDuration\": true,\n        \"seller\": {\n            \"sellerId\": \"1\",\n            \"name\": \"Shoplive Product Store\",\n            \"profileUrl\": \"https://image.shoplive.cloud/7910e586-19a4-4740-804b-5f9da02e6939.jpg\",\n            \"storeUrl\": \"https://shoplive.cloud\",\n            \"description\": \"Description of the seller\",\n            \"schemes\": null\n        },\n        \"createdAt\": \"2022-05-20T08:01:05Z\",\n        \"updatedAt\": \"2022-05-20T11:27:34Z\",\n        \"campaignId\": \"1237\",\n        \"showingNow\": false,\n        \"sortOrder\": 4,\n        \"stockStatus\": \"IN_STOCK\",\n        \"auction\": {\n            \"productId\": \"1004\",\n            \"auctionStatus\": \"READY\",\n            \"startingPrice\": 7.0,\n            \"bidRound\": 1,\n            \"currentPrice\": 7.0,\n            \"winningPrice\": null,\n            \"recommendedPrices\": null,\n            \"winner\": null,\n            \"leader\": null,\n            \"winnerCheckoutScheme\": null,\n            \"startedAt\": null,\n            \"endingAt\": null,\n            \"endedAt\": null\n        }\n    },\n    {\n        \"productId\": \"1005\",\n        \"customerProductId\": \"SHOPLIVE_PRODUCT_5\",\n        \"name\": \"Ballcap\",\n        \"brand\": \"SHOPLIVE\",\n        \"description\": null,\n        \"url\": \"https://www.shoplive.cloud/en\",\n        \"sku\": \"SKU005\",\n        \"imageUrl\": \"https://image.shoplive.cloud/ae4d67b6-9d92-4a19-a457-6566420c5b9b.jpeg\",\n        \"currency\": \"USD\",\n        \"showPrice\": true,\n        \"originalPrice\": 18.0,\n        \"discountPrice\": 14.0,\n        \"discountRate\": 22.0,\n        \"enableAuction\": false,\n        \"bidStartingPrice\": null,\n        \"bidMaximumPrice\": null,\n        \"bidDuration\": null,\n        \"bidIncrementalAmount\": null,\n                \"extendBidDuration\": null,\n        \"seller\": {\n            \"sellerId\": \"1\",\n            \"name\": \"Shoplive Product Store\",\n            \"profileUrl\": \"https://image.shoplive.cloud/7910e586-19a4-4740-804b-5f9da02e6939.jpg\",\n            \"storeUrl\": \"https://shoplive.cloud\",\n            \"description\": \"Description of the seller\",\n            \"schemes\": null\n        },\n        \"createdAt\": \"2022-05-20T08:01:05Z\",\n        \"updatedAt\": \"2022-05-20T11:27:34Z\",\n        \"campaignId\": \"1237\",\n        \"showingNow\": false,\n        \"sortOrder\": 5,\n        \"stockStatus\": \"IN_STOCK\",\n        \"auction\": null\n    }\n]\n\n"